Ch. 13 - Probability

Find the theoretical probability of P(rolling an odd number on a number cube)

• 1/2

• 1/4

• 1/6

• 2/3

Tags

CCSS.7.SP.C.7A

• 4/9

• 2/9

• 1/3

• 5/9

Tags

CCSS.7.SP.C.6

Evaluate 5!

• 20

• 120

• 100

• 60

Events A and B are independent events. What is P(A and B) when P(A)=50% and P(B)=40% ?

• 90%

• 20%

• 10%

• 50%

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

• 33.3%

• 66.7%

• 37.5%

• 60%

Tags

CCSS.HSS.CP.A.4

A box contains 6 red cubes, 3 green cubes, 4 red balls, and 8 green balls. What is probability of picking a cube, given that it's red?

• 60%

• 28.6%

• 66.7%

• 47.6%

Tags

CCSS.HSS.CP.B.6

What are the first 4 numbers between 1 and 50 that would be chosen on the basis of the following random number table?

60026 84617 58271 57194 36154

• 02, 68, 46, 17

• 6, 0, 2, 8

• 02, 46, 17, 27

• 00, 26, 46, 17

• 336

• 0

• 56

• 24

On a softball team, 30% of the players are chosen to play outfield. Of those chosen, 15% play center field. What is the probability that a student chosen to play outfield plays center field?

• 45%

• 50%

• 15%

• 30%

Tags

CCSS.HSS.CP.B.6

• 50%

• 20%

• 80%

• 25%

Tags

CCSS.8.SP.A.4